Struct OwnedSegmentDef 

pub struct OwnedSegmentDef { /* private fields */ }

Owned runtime equivalent of SegmentDefinition.

Used by DirectoryValidatorBuilder and DirectoryValidator::from_owned_definitions.

Use OwnedSegmentDef::new for compile-time-known tags (panics on invalid input, no error handling noise) or OwnedSegmentDef::try_new when the tag comes from an external source and you need a Result. Fields are private to prevent bypassing the tag invariant through struct-literal syntax.

Implementations

impl OwnedSegmentDef

pub fn new(tag: String, name: String, elements: Vec<OwnedElementRef>) -> Self

Construct an owned segment definition.

This is the ergonomic constructor for compile-time-known tags (e.g. "BGM", "UNH"). It panics immediately on invalid input so that call sites with literal tag strings require no .unwrap() / .expect() boilerplate.

Use try_new instead when the tag originates from an external source (user input, config file, database) and you need a Result to propagate errors gracefully.

Panics

Panics if tag is not exactly three ASCII uppercase letters.

pub fn try_new( tag: String, name: String, elements: Vec<OwnedElementRef>, ) -> Result<Self, EdifactError>

Construct an owned segment definition, returning an error for invalid tags.

Prefer this over new when the tag comes from an external source (user input, config file, database) and you want to handle the error without panicking.

Errors

Returns EdifactError::InvalidSegmentTag if tag is not exactly three ASCII uppercase letters.

pub fn tag(&self) -> &str

Segment tag (e.g. "BGM").

pub fn name(&self) -> &str

Human-readable segment name.

pub fn elements(&self) -> &[OwnedElementRef]

Element definitions for this segment.

Trait Implementations

impl Clone for OwnedSegmentDef

fn clone(&self) -> OwnedSegmentDef

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for OwnedSegmentDef

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.